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From elvenfire <developerho...@gmail.com>
Subject Re: How to retrive data from a form and save to database
Date Tue, 07 Jul 2009 07:33:56 GMT

Hi Andrew,

I tried it but it did not work. Any other solutions?



Andre Juffer wrote:
> 
> elvenfire wrote:
>> Hi everyone, 
>>
>> I am using Apache cocoon 2.2,  hibernate and spring with mysql database.
>>
>> I just want to know how could i retrieve an input and save it to
>> database.
>> Kindly correct my codes
>>
>> here's my jx.xml code:
>> <form method="post" action="${cocoon.continuation.id}">
>> 	Last Name: <input type="text" name="last_name"/>
>> 	 func,newPerson Save Person 
>> </form>
>>
>>
>> flow.js
>> function newPerson() {
>> 	var demoBean = cocoon.getComponent("demo");
>> 	var lastName = cocoon.request.get("last_name");
>>   
> 
> This should be:
> 
> var lastName = cocoon.request.getParameter("last_name");
> 
> 
> 
>> 	var person = demoBean.getNewPerson(lastName);
>> 	cocoon.sendPage("page,createPerson", {"person" : person});
>> }
>>
>> MyBean.java
>>     public String getNewPerson(String lastName) {
>> 	  Person p = new Person();
>> 	  p.setLastName(lastName);
>>         Session s = Cewf.getInstance().getHibernateSession();
>>         s.save(p);
>>         s.flush();
>>         return ("Person #" + p.getPersonId() + " at " + p.getLastName());
>>    
>>     }
>>
>> I can save to the database but I do not know how to retrieve the
>> parameter
>> from the user's input.
>>
>> Thanks :) :working:
>>
>>
>>
>>   
> 
> 
> -- 
> Andre H. Juffer              | Phone: +358-8-553 1161
> Biocenter Oulu and           | Fax: +358-8-553-1141
> Department of Biochemistry   | Email: andre.juffer@oulu.fi
> University of Oulu, Finland  | WWW: www.biochem.oulu.fi/Biocomputing/
> StruBioCat                   | WWW: www.strubiocat.oulu.fi
> NordProt                     | WWW: www.nordprot.org
> Triacle Biocomputing         | WWW: www.triacle-bc.com
> 
> 
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